TagEnvironmental Protection Agency(42)

A federal court ruled in 2023 that the EPA had unreasonably delayed for over 40 years in carrying out its legal duties under the Noise Control Act of 1972, which requires the agency to regulate environmental noise, publish noise-related reports, and help state and local governments develop noise control programs. Although President Reagan defunded the EPA's noise office in 1982, Congress never actually repealed the Noise Control Act, meaning the EPA's obligations under the law remained in force. The court granted partial summary judgment in favor of the plaintiffs, finding the EPA's inaction on four key counts unlawful.

A federal court ruled in July 2026 that the EPA has unlawfully delayed carrying out its duties under the Noise Control Act of 1972, a law that has remained on the books even though the agency effectively shut down its noise control program in 1982 after Congress approved President Reagan's budget cuts. The lawsuit, brought by Quiet Communities, Inc. and Jeanne Kempthorne, argued that over forty years of EPA inaction on noise regulation violated the agency's legal obligations. The court granted partial summary judgment for the plaintiffs on four counts, finding the decades-long delay unreasonable, while dismissing other claims for lack of jurisdiction or failure on the merits.

The Puget Sound Region Final Comprehensive Climate Action Plan, published December 1, 2025 by the Puget Sound Clean Air Agency, outlines greenhouse gas reduction strategies for King, Kitsap, Pierce, and Snohomish Counties in the Seattle-Tacoma-Bellevue metropolitan area. The plan covers six sectors—Built Environment, Transportation, Municipal Solid Waste and Wastewater, Natural and Working Lands, Refrigerants, and Consumption—with goals, emission projections, and workforce planning analysis. Note that this document focuses on regional climate and air quality policy rather than Sea-Tac Airport noise regulations specifically.

This document is a federal funding opportunity from the U.S. Environmental Protection Agency (EPA) offering grants through the Environmental and Climate Justice Community Change Grants Program, with applications accepted on a rolling basis until November 21, 2024. It outlines eligibility requirements, funding tracks, and application procedures for communities seeking support for environmental and climate justice projects. Note: This document does not appear to be directly related to Sea-Tac Airport noise policy.

The Washington State Attorney General's Office 2024 Environmental Justice Report details efforts to protect communities—particularly low-income and communities of color—from disproportionate environmental harms through the Healthy Environment for All (HEAL) Act. The report covers actions such as lawsuits, community outreach, and policy letters aimed at reducing pollution and toxic exposures across Washington State. Note: This document does not address Sea-Tac Airport noise policy and may not be relevant to that specific topic.

This document is a modification to a U.S. EPA funding opportunity notice for the Environmental and Climate Justice Community Change Grants Program, issued December 21, 2023. It updates application rules, eligibility requirements, and evaluation criteria for community organizations seeking environmental and climate justice grants. Note: this document does not appear to be directly related to Sea-Tac Airport noise policy.

An EPA official warned that environmental and ecology laws have slowed the construction and expansion of new airports across the United States. Stanley M. Greenfield, assistant administrator of the Environmental Protection Agency, stated that airports generate significant noise, air, and water pollution, and that surrounding industrial and residential growth creates a 'vicious cycle' of expensive, hard-to-solve problems. He called for a comprehensive national program for aircraft noise abatement, noting that complete technological control of aircraft noise at the source was not yet available.